APA (7th ed.) Citation

MacConnell, R. L., & Abel, D. C. c. 2. J. (1999). Environmental issues: Measuring, analyzing, and evaluating. Prentice Hall.

Chicago Style (17th ed.) Citation

MacConnell, Robert L., and Daniel C. ca. 20./21. Jh Abel. Environmental Issues: Measuring, Analyzing, and Evaluating. Upper Saddle River, NJ: Prentice Hall, 1999.

MLA (9th ed.) Citation

MacConnell, Robert L., and Daniel C. ca. 20./21. Jh Abel. Environmental Issues: Measuring, Analyzing, and Evaluating. Prentice Hall, 1999.